The present invention discloses a vacuum storage bag and a preparation method thereof. The vacuum storage bag comprises a bag body, which is equipped with an extraction valve and a sealing zipper; the bag body is composed of an inner film layer and an outer film layer by glue laminating, a blocking layer is arranged on the surface of the inner film layer; and the outer film layer is made of cloth. The vacuum storage bag of the present invention is made of cloth and PE film. The cloth is soft and folding, thick and wear-resistant, not easy to be brittle, and has long service life. In addition, there are many types of cloth and PE film for preparing the vacuum storage bag prepared in this application, which can be selected according to needs, so that the vacuum storage bag prepared has a wider scope of application.

The present application relates to a method for manufacturing a foldable backplate film, and according to one aspect of the present invention, a method for manufacturing a foldable backplate film that the foldable backplate film is manufactured by a method of cutting it in a direction from the release film to the protective film upon half-cutting, and then release-changing the release film, whereby by improving a half-cutting process, the foldable backplate does not fall off upon the release film peeling, is provided.

A method for making nonwoven fabric. The nonwoven fabric can include three-dimensional features that define a microzone comprising a first region and a second region. The first and second regions can have a difference in values for an intensive property. The nonwoven further has a plurality of apertures, wherein at least a portion of the aperture abuts at least one of the first region and the second region of the microzone.

A method of manufacturing a flexible display apparatus includes: preparing a substrate; forming a first charge adhesive layer having a first charge on the substrate; forming a second charge adhesive layer having a second charge, which is opposite to the first charge, on the first charge adhesive layer; forming a first charge adhesive pattern and a second charge adhesive pattern by removing an edge of each of the first charge adhesive layer and the second charge adhesive layer; forming a flexible substrate on the substrate on which the first charge adhesive pattern and the second charge adhesive pattern are formed; forming a display unit on the flexible substrate; cutting the substrate, the first charge adhesive pattern, the second charge adhesive pattern, the flexible substrate, and the display unit along a cutting line; and separating the substrate and the flexible substrate.

According to an embodiment of the present disclosure, a method of labeling a plurality of products includes coating a pressure sensitive adhesive to a roll of face stock, the roll of face stock configured to be converted to a plurality of individual labels aligned in a single lane; singulating an individual label from the roll of face stock; and applying the individual label to a product of the plurality of products, wherein the coating, singulating and applying are conducted sequentially in a single continuous operation with a single continuous web of material.

The present disclosure discloses a display panel motherboard, a method of manufacturing a display panel, and a display apparatus. The display panel motherboard includes a first substrate and a second substrate provided opposite to each other. The first substrate has a plurality of first zones and a plurality of second regions, each of the plurality of first zones has a first display region and a first packaging material pattern on a periphery of the first display region, each of the plurality of second zones has a second packaging material pattern, and the second packaging material pattern is at at least one side of the first packaging material pattern facing away from the first display region.

A multilayer material is disclosed which consists of polyethylene foam sandwiched between two external layers of high-density polyethylene. A two-step manufacturing process for forming such a multilayer material is disclosed, which consists of (1) thermal bonding of a roll stock of PE foam with a roll stock of HDPE/LDPE laminate, followed by cutting into composites, and (2) thermal bonding of two composites to form a multilayer material.

A method of manufacturing a display apparatus includes: providing a substrate having a first surface and a second surface and arranging the substrate on a carrier such that the second surface of the substrate contacts the carrier; forming a display device on the first surface of the substrate; arranging a first protective film on the display device; cutting a substrate by irradiating a first short pulse laser beam onto the second surface of the substrate through the carrier; and cutting the first protective film by irradiating a laser beam of an infrared wavelength range onto an area of the first protective film that overlaps a cut area of the substrate.

Methods for manufacturing printed laminates or elastic printed laminates are disclosed. The printed laminates may have a first extensible material and a second extensible material. The first extensible material may have a plurality of repeating graphic sets each having a repeating graphic set length. The first extensible material may have a first strain and the second extensible material may have a second, different strain. The second strain may be constant. The first strain may be variable to correspond to the repeating graphic set lengths to a predetermined laminate pitch. The first and second extensible material may be joined together at a point of joinder. An elastic member, such as a plurality of elastic strands, for example, may be positioned intermediate the first and second extensible materials to form an elastic laminate.

A decorative panel including a substrate material and a decorative top layer. The decorative top layer is formed by at least one timber layer penetrated with a cured adhesive, and the timber layer has a wood structure with collapsed vessels having opposed walls, the opposed walls being glued together permanently by the cured adhesive.